3-甲基-2-丁烯-1-硫醇，CAS 登记号 5287-45-6，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Prenyl mercaptan is identified by CAS 5287-45-6, molecular formula C5H10S and molecular weight 102.05 g/mol. UNII FDG262156U; ChEBI 169260; InChIKey GYDPOKGOQFTYGW-UHFFFAOYSA-N. Boiling Point: 128.00 to 135.00 °C. @ 760.00 mm Hg; Boiling Point: 128-135 °C; Density: 0.884-0.885.
| CAS Registry Number | 5287-45-6 |
|---|---|
| PubChem CID | 146586 |
| Molecular formula | C5H10S |
| Molecular weight | 102.05 g/mol |
| IUPAC name | 3-methylbut-2-ene-1-thiol |
| InChIKey | GYDPOKGOQFTYGW-UHFFFAOYSA-N |
| UNII (FDA) | FDG262156U |
| ChEBI ID | CHEBI:169260 |
| FEMA number | 3896 |
| JECFA number | 522 |
| Molecular Weight | 102.20 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 102.05032149 |
| Monoisotopic Mass | 102.05032149 |
| Topological Polar Surface Area | 1 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Boiling Point | 128.00 to 135.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 128-135 °C |
| Density | 0.884-0.885 |
| Refractive Index | 1.483-1.493 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Almond, Coffee, Foxy, Spice No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 (100%), H302 (26.2%), H315 (75%), H319 (75%), H335 (75%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (26.2%): Harmful if swallowed [Warning Acute toxicity, oral]
5287-45-6; 3-methylbut-2-ene-1-thiol; Prenylthiol; 3-Methyl-2-butene-1-thiol; Prenyl mercaptan; FDG262156U; FEMA NO. 3896; DTXSID00200907; RefChem:868485; DTXCID90123398; 610-907-9; 3-methyl-2-buten-1-thiol; 1-Mercapto-3-methyl-2-butene; 2-Butene-1-thiol, 3-methyl-; 3-Methyl-1-mercapto-2-butene; 3-methyl-2-butenethiol
CAS 5287-45-6; molecular formula C5H10S; molecular weight 102.05 g/mol.
5287-45-6, 3-methylbut-2-ene-1-thiol, Prenylthiol, 3-Methyl-2-butene-1-thiol, Prenyl mercaptan, FDG262156U.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H226, H302, H315, H319, H335.
Boiling Point: 128.00 to 135.00 °C. @ 760.00 mm Hg; Boiling Point: 128-135 °C; Density: 0.884-0.885; Refractive Index: 1.483-1.493.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.